The main components of a steam boiler include the burner, combustion chamber, heat exchanger, controls, and exhaust stack. The burner is where the fuel is mixed with air and ignited to produce heat. This heat is transferred to water in the heat exchanger, which turns it into steam. The combustion chamber is the area where the actual burning of fuel takes place, and it must be capable of withstanding high temperatures. The exhaust stack allows the release of combustion gases outside the system, ensuring safety and environmental compliance. Control systems in modern steam boilers manage everything from ignition and temperature regulation to pressure control and emergency shutdowns, enhancing efficiency and safety.
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